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Began Watching trial with progress bar application in vb.net
hi all how to make a trial version of application with progress bar showing 10 days left in vb.net -
Replied To a Post in trial with progress bar application in vb.net
This isn't a hard thing to do, firstly you need to know how are you gonna determine the expire date then suppose on the last ten days lest you want … -
Began Watching ProcessStartInfo problem
I have a program (exe) that starts an external .exe program in response to a user request. If the external program is started by me on the desktop it checks … -
Replied To a Post in ProcessStartInfo problem
Are updates within the exe program or are saved by an exe program somewhere? -
Replied To a Post in LISTVIEW
Because when you first click the item in listView it will work but when you try to click another item it will throw an exception that Argument out of range … -
Replied To a Post in LISTVIEW
No you must double click the ListView it self then past it there it must be in Private Sub ListView1_SelectedIndexChange(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListView1.SelectedIndexChanged ' … -
Began Watching adding data into an SQL database
Hello I have a project where I have 2 textboxes called "Name program" and "Error" where I have to write data in, Once I have wrote the data I have … -
Replied To a Post in adding data into an SQL database
Also check this solution here. visualbasic.ittoolbox.com/groups/technical-functional/vb-dotnet-l/insert-data-into-an-sql-express-db-from-vbnet-form-5240174 -
Replied To a Post in LISTVIEW
Ok. I've done this code for you. Try If ListView1.SelectedItems(0).SubItems(0).Text = "Advance" Then t1.Enabled = True t2.Enabled = False t3.Enabled = False t4.Enabled = False Else If ListView1.SelectedItems(0).SubItems(0).Text = "Access" … -
Began Watching Ignoring a Null Values when Sorting
I'm writing a routine where the user can populate up to 8 textboxes with numbers. Since there is potential for these numbers to be unsorted, I want to sort these … -
Replied To a Post in Ignoring a Null Values when Sorting
I agree with @Sanu -
Began Watching LISTVIEW
Dear all i need help with listview . i have 5 columns and i have 4 menustrips. i want something like below If ListView1.SelectedItems(0).SubItems(0).Text = "Advance" Then t2.Enabled = False … -
Replied To a Post in LISTVIEW
What is the current problem? Where are you having a problem? -
Began Watching How to Send Email Using Outlook on Runtime With Outlook Default Signatures
Hi ! I am working on a project in VB.NET 2010. I have to send email using outlook on runtime. The email body should be consisted of four portions ..... … -
Replied To a Post in How to Send Email Using Outlook on Runtime With Outlook Default Signatures
Post your code and let us see how far you have gone. -
Replied To a Post in Thousand threads write to one text file simultaneously
And how do I ensure that the all the data is saved that will be sent by clients simultaneously to database? -
Replied To a Post in Thousand threads write to one text file simultaneously
So you suggesting that I must change to use db? -
Replied To a Post in Thousand threads write to one text file simultaneously
The problem that forced me to use text files was that the free database has some limitations so that is why I thought of using text files. -
Replied To a Post in Thousand threads write to one text file simultaneously
About the number per second it is hard to tell because yes all files have a 99.9% chances of being updated simultaneously and 1% is for those roughly out of … -
Began Watching Transparent Label on Picturebox Disappears
The reason the label "disappears" may be due to the use of an absolute label location X and Y values after the Picturebox is made the parent. Try this: PictureBox1.SendToBack() … -
Replied To a Post in Transparent Label on Picturebox Disappears
Are you sure of the location that it correct? And also if you say if calling it secondly you mean you have a code for it in Form load and … -
Replied To a Post in Thousand threads write to one text file simultaneously
I have many files and also there is a high possibility that each file can be modified or accessed my many (thousand) clients at the same time so for simplicity … -
Replied To a Post in Thousand threads write to one text file simultaneously
So this will also affect the performance of the system as it seems as if there will be lot of delays because the truth is that the system will surely … -
Replied To a Post in Thousand threads write to one text file simultaneously
You mean with many files accessed simultaneously I should use synch block? -
Began Watching showing and deleting a record in datagridview from access database
please help me with this. -
Replied To a Post in showing and deleting a record in datagridview from access database
Post your code and let us see how far you've gone and where you are having problem. -
Began Watching how to save without duplication
hi please help me with this. when I try to save it, it saved. but the problem, it is saving though it has the same record If idno.Text = "" … -
Replied To a Post in how to save without duplication
Before you attempt to save data you need to firstly check if it do exist or not, checking of data existence is up to you, mean you can check by … -
Replied To a Post in Application don't display feedback(Response)
Not working, I think the OP for that sample is using the newer versions of Winsock, I'm using 5.0 not 6.0 but in VB.NET 2010 -
Replied To a Post in Thousand threads write to one text file simultaneously
Hi guys sorry to take so long. I'm still stuck here I thought of leaving the project as is but the very same problem that I was trying to avoid … -
Marked Solved Status for How can I read and modify a file on a server side using a client side
Hi I' haven't started this project yet so I'm just doing a research on how to modify a file on a server side via a client side. Just to enlighten … -
Created Application don't display feedback(Response)
Hi DW I have create a client using VB.NET using Winsock 5.0 as a socket to communicate with the server which I did it in java. The problem is that … -
Began Watching Application don't display feedback(Response)
Hi DW I have create a client using VB.NET using Winsock 5.0 as a socket to communicate with the server which I did it in java. The problem is that … -
Began Watching Error in Displaying a Picture [help]
Private Sub LVlist_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LVlist.SelectedIndexChanged If LVlist.SelectedItems.Count > 0 Then With LVlist.SelectedItems(0) VarIdentifier = .SubItems(0).Text lblname.Text = .SubItems(0).Text End With pix() End If … -
Replied To a Post in Error in Displaying a Picture [help]
You need to use Stream as @Jim has said. Check out this good example I found it here: net-informations.com/vbprj/dataset/retrieve-image.htm And here is a step by step guide too: support.microsoft.com/kb/321900 -
Created How can I improve this server
Hi, I'm conducting a research in web hosting and I've just found a sample online which is a simple web server, its works fine but the only problem is that … -
Began Watching How can I improve this server
Hi, I'm conducting a research in web hosting and I've just found a sample online which is a simple web server, its works fine but the only problem is that … -
Began Watching How do I add a variable into an object?
I have a xml document with 2 protection order numbers. I want to get the information for one of them which is **protectionOrderNumber="1400042"**. I would like to add strPoNumber variable … -
Replied To a Post in How do I add a variable into an object?
Please do not post multiple post on one thing. -
Replied To a Post in why could not move to other listbox
Ow sorry, I tried separating the codes but it was combined when I posted it, from line 8 it a code to transfer back the item to the first control … -
Began Watching how to show different forms on different identification
how to show different forms on different identification? sory friend i'm new in vb.net. working on School Management System project. and dont now how to show different forms on different … -
Replied To a Post in how to show different forms on different identification
As hericles have said. You can do it like this. If txt_category.Text = "Admin" Then Me.Hide() Frm_admin.Show() ' Or you can use .Visible = True() Else If txt_category.Text = "Student" … -
Began Watching C#
How to Add a search button in C# after that how to link the searched information to further. for example: if i search name then how can i link the … -
Replied To a Post in C#
You are asking on the wrong forum. This is a VB.NET not C# forum. Also you want to add a normal button and you want it to be a search … -
Marked Solved Status for How to create interactive App
Hi Dw I'm new in C++ and I'm trying to develop an interactive app. I want for instance to run the app and have options printed then I choose one … -
Replied To a Post in How to create interactive App
Thanks. -
Replied To a Post in How to create interactive App
Here is a post where I was making this app in java now I want to make it in c++. https://www.daniweb.com/software-development/java/threads/459759/terminate-a-command-program -
Replied To a Post in How to create interactive App
Console based. -
Created How to create interactive App
Hi Dw I'm new in C++ and I'm trying to develop an interactive app. I want for instance to run the app and have options printed then I choose one … -
Began Watching How to create interactive App
Hi Dw I'm new in C++ and I'm trying to develop an interactive app. I want for instance to run the app and have options printed then I choose one …
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